How to unscrew the bolt with torn edges?

Often under different circumstances need to unscrew the bolt or another, but sometimes it happens that he has become attached or rusted and can not be loosening. Then many of the "craftsmen" are beginning to use a variety of homemade tricks with the result that the bolt face and tear problem becomes even more serious.

I'll tell you a few tricks on how to unscrew the bolt with torn edges, which I use myself for many years. Hopefully in the future they will be useful to you.

1. Welding.

Take a new bolt and using the welding machine welds it to the bolt with torn edges. After that, unscrew it with a wrench or. adjustable wrench. Of course, this method is not always suitable, and not all, because the welding machine is not always at hand. However, if present, unscrew the damaged bolt will not be difficult.

2. Propyl hat on

The second method involves the presence of Bulgarians. Take the grinder and on the cap bolt in the middle of doing propyl narrow screwdriver. further take a screwdriver and unscrew it.

3. Universal keys.

In our time in the sale is a wide variety of universal keys that are able not only to unscrew the bolts from the edges but without them. For example there are bolts with a fully round hats, which can be unscrewed by means of the hexagon, however, themselves facets such bolts often come into disrepair and the universal key here ever have by the way.

4. Restoring faces.

Using the same grinder, you can restore the edge of the bolt, but a smaller key. If you have a conventional open-end wrench to himself. it is enough to be done on the cap bolt two faces.